Question

E - - Explain to me the Proccess of Cellular Respiration throughout the Cell

Answer 1

cellular respiration - glycolysis is also known as Embeden Meyerhof pathway.it is an oxidative process in which one mole of glucose is partially oxidized into the two moles of pyruvate in a series of enzymatic reactions. glycolysis occurs in the cytosol of all cells. it occurs in aerobic as well as anaerobic.

glucose -----------------glucose 6 phosphates (with the help of hexokinase, ATP) ------------------ fructose 6 phosphates (phosphoglucoisomerase, & it is a reversible reaction )---------------fructose 1,6 bisphosphate (phosphofructokinase ATP)----------glyceraldehyde 3 phosphates (aldolase, it is a reversible process)-----------dihydroxyacetone phosphate(triosephosphate isomerase, it is a reversible process)

all these processes are known as a preparatory phase ( energy investment phase.)

(2)glyceraldehyde 3 phosphates------------ ( 2) 1,3 bisposphoglycerate & 2NADH (glyceraldehyde 3 phosphate 2NAD+2p dehydrogenase )----------------(2)3 phosphoglycerate & 2ATP (phosphoglycerate kinase, substrate-level phosphorylation) --------------(2)2 phosphoglycerate (phosphoglycerate mutase )----------------(2)phosphoenolpyruvate (enolase )------------------(2)pyruvate 2ATP (pyruvate kinase, substrate-level phosphorylation)

all these processes is known as pay off phase (energy generation. )